[Event "JCA Tournament August2025 U18 Arena"] [Site "https://lichess.org/KABZVdXE"] [Date "2025.08.30"] [Round "-"] [White "Sharvin_Sakthyvel"] [Black "johanarif2012"] [Result "1-0"] [GameId "KABZVdXE"] [UTCDate "2025.08.30"] [UTCTime "03:50:31"] [WhiteElo "1853"] [BlackElo "1459"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-3"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... c5 { [%eval 0.61] } 2. d5 { [%eval 0.6] } 2... Nf6 { [%eval 0.62] } 3. c4 { [%eval 0.46] } 3... b5 { [%eval 0.47] } { A57 Benko Gambit } 4. cxb5 { [%eval 0.47] } 4... Qa5+ { [%eval 0.74] } 5. Nc3 { [%eval 0.67] } 5... Ne4 { [%eval 1.21] } 6. Bd2?! { (1.21 → 0.55) Inaccuracy. Qc2 was best. } { [%eval 0.55] } (6. Qc2 Nxc3 7. Bd2 a6 8. Bxc3 Qb6 9. bxa6 Nxa6 10. a3 e6) 6... Nxc3?? { (0.55 → 2.40) Blunder. Nxd2 was best. } { [%eval 2.4] } (6... Nxd2 7. Qxd2 d6 8. h4 h5 9. e4 g6 10. Nf3 Nd7 11. a4) 7. Bxc3 { [%eval 2.29] } 7... Qxb5 { [%eval 2.47] } 8. e4 { [%eval 2.68] } 8... c4 { [%eval 2.92] } 9. Nf3 { [%eval 2.98] } 9... e6 { [%eval 3.09] } 10. d6? { (3.09 → 1.76) Mistake. a3 was best. } { [%eval 1.76] } (10. a3 Qb3 11. Qd4 Ba6 12. Nd2 Qb6 13. Qxb6 axb6 14. Nxc4 Bc5 15. b4 exd5) 10... Bb7 { [%eval 1.87] } 11. e5 { [%eval 1.68] } 11... Nc6?! { (1.68 → 2.35) Inaccuracy. f6 was best. } { [%eval 2.35] } (11... f6 12. Be2 Nc6 13. exf6 gxf6 14. Nd2 Bg7 15. Nxc4 Ba6 16. O-O O-O 17. Re1) 12. Be2?! { (2.35 → 1.60) Inaccuracy. b3 was best. } { [%eval 1.6] } (12. b3 Qc5 13. bxc4 Rb8 14. Rb1 Ba8 15. Rxb8+ Nxb8 16. Be2 g6 17. O-O Bg7) 12... O-O-O? { (1.60 → 3.04) Mistake. Qc5 was best. } { [%eval 3.04] } (12... Qc5 13. O-O g6 14. Qa4 Bg7 15. Rfe1 O-O 16. Bxc4 Rac8 17. Rac1 Qb6 18. Qb3) 13. O-O { [%eval 2.94] } 13... Nb4? { (2.94 → 4.99) Mistake. f6 was best. } { [%eval 4.99] } (13... f6 14. exf6) 14. a4 { [%eval 5.3] } 14... Qc5 { [%eval 5.37] } 15. Bxb4 { [%eval 5.5] } 15... Qxb4 { [%eval 5.32] } 16. Rc1 { [%eval 5.13] } 16... Qxb2 { [%eval 6.37] } 17. Rxc4+ { [%eval 6.11] } 17... Kb8 { [%eval 5.83] } 18. Qd3 { [%eval 5.47] } 18... Bxf3?? { (5.47 → Mate in 6) Checkmate is now unavoidable. Ka8 was best. } { [%eval #6] } (18... Ka8 19. Rc7 Rb8 20. Rb1 Qxb1+ 21. Qxb1 g5 22. Rxb7 Rxb7 23. Qd3 Bg7 24. g3) 19. Bxf3 { [%eval #5] } 19... Qxe5 { [%eval #2] } 20. Rb1+ { [%eval #1] } 20... Qb5 { [%eval #1] } 21. Rxb5# { White wins by checkmate. } 1-0